Crossing over reveals a waste's difficult journey home

Time travel, fiction, no CP, system (I didn't use my brain when writing this, all the settings are for the plot, don't delve into it, just have fun reading it!) Jiang Tuan traveled through time, and before he had time to find an excuse, he was discovered by a group of big guys. Just when he thought he was going to be burned to death as a monster, he suddenly found that the big guys were very friendly to him. He understood, isn't it just being obedient and pretending to be well-behaved? This job, he is familiar with it! ...